1265 search results - page 131 / 253 » Better Burst Detection |
CVPR
2007
IEEE
15 years 5 days ago
2007
IEEE
We describe a new hierarchical representation for twodimensional objects that captures shape information at multiple levels of resolution. This representation is based on a hierar...
ICCV
1999
IEEE
15 years 2 days ago
1999
IEEE
Background maintenance is a frequent element of video surveillance systems. We develop Wallflower, a threecomponent system for background maintenance: the pixellevel component per...
ICIP
2008
IEEE
14 years 12 months ago
2008
IEEE
Our recently introduced JPEG steganographic method called Yet Another Steganographic Scheme (YASS) can resist blind steganalysis by embedding data in the discrete cosine transform...
ICIP
2008
IEEE
14 years 12 months ago
2008
IEEE
In this paper, based on a careful investigation on the calibration (downsample) technique, we improve two detectors for detecting LSB matching: Calibrated HCF COM and Calibrated A...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Shape skeleton extraction is a fundamental preprocessing task in shape-based pattern recognition. This paper presents a new algorithm for fast and precise extraction of kinematic ...